1254924385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{24043}}^1$

素因数の和:24145

約数の個数: 32

約数和(自身を含む): 1793490048

約数和(自身を除く): 538565663

約数列:

[1, 5, 11, 13, 55, 65, 73, 143, 365, 715, 803, 949, 4015, 4745, 10439, 24043, 52195, 120215, 264473, 312559, 1322365, 1562795, 1755139, 3438149, 8775695, 17190745, 19306529, 22816807, 96532645, 114084035, 250984877, 1254924385]

約数ペア:

[(1, 1254924385), (5, 250984877), (11, 114084035), (13, 96532645), (55, 22816807), (65, 19306529), (73, 17190745), (143, 8775695), (365, 3438149), (715, 1755139), (803, 1562795), (949, 1322365), (4015, 312559), (4745, 264473), (10439, 120215), (24043, 52195)]